Kawasaki, Japan

Tsuneo Iizuka

This inventor holds 2 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 2005-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuneo Iizuka. Retrieved from https://idiyas.com/inventor/tsuneo-iizuka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2005-2006

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2 patents (USPTO):Explore Patents

Title: Innovations of Tsuneo Iizuka: Pioneering Semiconductor Manufacturing

Introduction

Tsuneo Iizuka, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the field of semiconductor manufacturing. With a total of two patents to his name, his work exemplifies the intersection of innovation and practical application in the tech industry.

Latest Patents

Iizuka's latest patents focus on a groundbreaking method for manufacturing multi-kind and small quantity semiconductor products in a mass-production line. This innovative method optimizes the production process by controlling each chip on a wafer based on chip identification information. The process includes editing this identification to allow for the successive reading of chips that share fabrication processing steps, enhancing efficiency in semiconductor device production. By implementing a system that allows sequential fabrication processing steps based on chip identification, Iizuka's work addresses the complexities of manufacturing varied semiconductor products economically.

Career Highlights

Tsuneo Iizuka has dedicated his career to advancing semiconductor technology while working at Fujitsu Corporation. His expertise and innovative mindset have propelled him to the forefront of semiconductor manufacturing techniques, making significant strides in how these essential components are produced.

Collaborations

During his career, Iizuka has collaborated with esteemed colleagues, including Osamu Takagi and Tetsurou Honda. These partnerships have facilitated the exchange of ideas and fostered an environment of collective innovation, further enhancing the impact of their technological advancements.

Conclusion

In conclusion, Tsuneo Iizuka stands as a prominent figure in the realm of semiconductor innovations. His patented methods not only underscore his inventive spirit but also contribute to the future of efficient semiconductor production. With his ongoing work at Fujitsu Corporation and collaborations with fellow innovators, Iizuka continues to shape the landscape of technology through his remarkable contributions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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